925000745 has 8 divisors (see below), whose sum is σ = 1110608520. Its totient is φ = 739595520.

The previous prime is 925000697. The next prime is 925000759. The reversal of 925000745 is 547000529.

It can be written as a sum of positive squares in 4 ways, for example, as 597529 + 924403216 = 773^2 + 30404^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 925000745 - 2¹² = 924996649 is a prime.

It is a super-4 number, since 4×925000745⁴ (a number of 37 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40400 + ... + 59009.

It is an arithmetic number, because the mean of its divisors is an integer number (138826065).

Almost surely, 2^925000745 is an apocalyptic number.

It is an amenable number.

925000745 is a deficient number, since it is larger than the sum of its proper divisors (185607775).

925000745 is a wasteful number, since it uses less digits than its factorization.

925000745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101275.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 925000745 is about 30413.8248992132. The cubic root of 925000745 is about 974.3478417689.

The spelling of 925000745 in words is "nine hundred twenty-five million, seven hundred forty-five", and thus it is an aban number.